Bài 4:
+There was a fall in the amount of money spent slightly and then quickly recovered
+There was a plunging of visitor numbers to the website in the first quater of the year.
+ There was a stabilization of the number of students applying to the university over the decade
+There was a decreasing attendance at the conference steadily last year
MONG BẠN CHO MIK XIN CTLH PLEASEEEE
MIK MỚI BỊ MẤT NICK NÊN CTLH ÍT ĐIỂM NÀY MIK CÓ NHỜ ĐIỂM CUỐI THÁNG
CHÚC BẠN HỌC THẬT TỐT LÀM ƠN CHO MIK ĐI